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earnstyle [38]
3 years ago
12

The cell membrane controls movement of materials into and out of the cell. The following particles are moving from high concentr

ation to low concentration and are using a carrier protein. How would you describe this type of movement across the membrane?
A. simple osmosis

B. active transport

C. simple diffusion

D. facilitated diffusion and please give a reason why you chose this answer
Biology
1 answer:
Scilla [17]3 years ago
6 0

Answer:

the answer woiuld be b

Explanation:

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Anettt [7]

Answer:

Heat

Explanation:

In almost all the energy conversion process some of energy is lost in the form of heat.

3 0
3 years ago
The process of photosynthesis can be represented by the chemical formula
lakkis [162]

Answer:

Photosynthesis is defined as the process by which plants make their own food in the presence of sunlight by utilizing water and carbon dioxide and produces energy.

The whole of process of photosynthesis can be represented by the following chemical formula:

6CO2 + 6H2O + sunlight energy = C6H12O6 + 6O2

CO2 - carbon dioxide

H2O - Water

C6H12O6 - Glucose

O2 - Oxygen

During photosynthesis glucose is formed from water and carbon dioxide and produces energy which is further converted into pyruvate that releases adenosine triphosphate (ATP) through cellular respiration. Oxygen is also formed.

The process takes place in two sequential stages  Light dependent reactions and  light-independent reactions.

7 0
3 years ago
Which was not included in the support for Harry Hess's hypothesis of sea-floor spreading? earthquake patterns in subduction zone
aniked [119]

<u>Answer:</u>

Granitic rock in the ocean floor was not included in the support for Harry Hess's hypothesis of sea-floor spreading.

<u>Explanation:</u>

  • Separation of the ocean floor which leads to the expansion of the ocean is called as sea-floor spreading.
  • By this process there is formation of oceanic crust that are formed by volcanic activity along with the mid-oceanic ridge.
  • Rock are basaltic and dense in nature. By this theory, it is suggested that the rock which are present near the mid-oceanic ridge are younger and the rock which are far from them are older than them.
  • Plate tectonic movement is the cause for the sea-floor spreading.
6 0
4 years ago
An 18-year-old adolescent who was diagnosed with new-onset type 1 diabetes mellitus has stress and reports not having a menstrua
sweet [91]
<h2>Stage of  Type 1 Diabetes</h2>

Explanation:

  • <em>"kids are not little grown-ups" </em>pediatric-beginning diabetes is unique in relation to grown-up diabetes due to its particular the study of disease transmission, pathophysiology, formative contemplations, and reaction to treatment.  
  • Imminent longitudinal investigations of people in danger of creating <em>type 1 diabetes</em> have shown that the sickness is a continuum that advances successively at variable yet unsurprising rates through particular stages before the beginning of symptoms.<em>type 1 diabetes creates in three phases  which are following.</em>
  1. Stage 1 is characterized of β-cell as confirm by at least <em>with normoglycemia and two islet autoantibodies  and is presymptomatic.  </em>
  2. Stage 2 is the β-cell autoimmunity with the presymptomatic  and dysglycemia. Beginning of symptomatic illness coming about <em>because of insulin lack in youngsters with type 1 diabetes.  </em>
  3. Stage 3 Reception of this arranging characterization gives an institutionalized scientific categorization to type 1 diabetes and may help <em>the improvement of treatments and the plan of clinical preliminaries to forestall symptomatic sickness.</em>
4 0
4 years ago
Which are two characteristics of leisure​ travelers?
Marizza181 [45]
<span>Two characteristics of leisure travelers is that they often will travel by car, and generally they take shorter trips. The whole idea of leisure travel is to take a little vacation from the chores of everyday life. It is generally characterized as people staying in nice hotels, relaxing, touring, and experiencing something new, fun and exciting.</span>
8 0
3 years ago
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